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    <p>
        &lt;div&gt;标签，没有具体含义，用来划分页面的区域，独占一行。
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        div{内容}*数字
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<div>11111</div>
<div>22222</div>
<div>33333</div>

<h3><spen style="color: blue;"><em>体育</em></spen><spen style="color: gray;">sports</spen></h3>


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